About Kei Hosoya
Born 1988. Kei Hosoya is a Japanese baseball player.
Kei Hosoya (ç´°è°· åœ, born January 17, 1988) is a Japanese former professional baseball infielder who is currently a coach for the Toyama GRN Thunderbirds of Baseball Challenge League. He played in his entire career in Nippon Professional Baseball (NPB) for the Chiba Lotte Marines.
Career Playing career Chiba Lotte Marines selected Hosoya with the forth selection in the .
On April 13, 2008, Hosoya made his NPB debut.
On December 2, 2020, Hosoya become a free agent. On December 26, 2020, Hosoya announced his retirement.
Coaching career On December 26, 2020, Hosoya announced his retirement and also become coach for the Toyama GRN Thunderbirds of Baseball Challenge League.
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Important facts
Related people
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Contemporaries
People whose lives overlapped Kei Hosoya's
Frequently asked questions
Who is Kei Hosoya?
Japanese baseball player
When was Kei Hosoya born?
Kei Hosoya was born on 17 January 1988 in Isesaki.
What is Kei Hosoya's occupation?
Kei Hosoya is a baseball player.
What nationality is Kei Hosoya?
Kei Hosoya is Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Kei Hosoya. https://biography.guide/kei-hosoya/
MLA: "Kei Hosoya." Biography.guide, https://biography.guide/kei-hosoya/.
Chicago: "Kei Hosoya." Biography.guide. https://biography.guide/kei-hosoya/.
Data last updated: 2026-09-21 · Spot an error? Report a correction.
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